Iggy Azalea's so fancy, you already know -- especially after checking out her hot new Instagram photos!
To celebrate her upcoming 24th birthday (this Saturday), the Australian rapper put on a sexy green bikini and flaunted her famous curves on a luxurious yacht with her boyfriend, Los Angeles Lakers star Nick Young.
The beauty -- who just made music history by taking the No. 1 and No. 2 positions on the Billboard Hot 100 charts for "Fancy" and "Problem" with Ariana Grande, respectively -- showed off her assets as she relaxed atop the boat in her skimpy number.
Meanwhile, the 29-year-old NBA player went topless and showed off his tattooed and muscular physique.
Another shot shows the Down Under beauty sunbathing with a pink sarong wrapped around her waist.
Iggy Azalea's Week of Sexy Instagram Photos
And shy she is not! Iggy had no problem putting her backside on display in a cheeky Polaroid shot, which was later posted to the social media site.
Iggy and Nick have been together since last year after the athlete tweeted her and anointed her his #WomanCrushWednesday. They met and sparks ignited.
"Nick's really goofy and funny," she says. "We don't really watch basketball in Australia. I always joke with him, 'I hope we don't break up, because you'd ruin basketball for me."